CN103600406B - Preparation method of concrete imitation hole stone - Google Patents
Preparation method of concrete imitation hole stone Download PDFInfo
- Publication number
- CN103600406B CN103600406B CN201310422638.XA CN201310422638A CN103600406B CN 103600406 B CN103600406 B CN 103600406B CN 201310422638 A CN201310422638 A CN 201310422638A CN 103600406 B CN103600406 B CN 103600406B
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- CN
- China
- Prior art keywords
- concrete
- mould
- preparation
- hole stone
- stone
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
Abstract
The invention provides a kind of preparation method of concrete imitation hole stone, comprise the following steps: (a) is at molding die surface uniform brushing releasing agent；B concrete after modulation is disposably filled described mould by (), the slump of described concrete is 80 120mm；C () uses vibration table by the concrete vibrating scheduled time in mould and to receive light and pour face；D () concrete hardening in mould obtains component to intensity more than dismounting mould during 10Mpa.The present invention also provides for the method for a kind of two-layer cast concrete preparation imitative hole stone.The present invention uses concrete preparation imitative hole stone product, by molding die surface brushing releasing agent and control concrete slump and vibrating time forms surface pore, not only can ensure product quality, and technique is simple.
Description
Technical field
The present invention relates to building material field, more particularly, it relates to a kind of preparation method of concrete imitation hole stone.
Background technology
Hole stone, formal name used at school is called Tufa, is the rock of a kind of porous.Hole stone belongs to continental deposit rock, is a kind of calcium carbonate
Deposit.Hole stone is mostly formed at rich limestone landform calciferous, is by calcium calcium carbonate soluble in water and other ore deposits
Thing is deposited on the ground such as riverbed, lakebed and is formed.Due to during heavily piling up it sometimes appear that hole, simultaneously because its from
The main component of body is again calcium carbonate, self is just easy to be dissolved in water corrosion, so there will be many skies in these deposits
Right random hole.
Hole stone is because hole, and its unit intensity is the most little, is suitable as covering material, and the structure of uncomfortable cooperation building
Material, basic material.
Natural cavity stone, is processed by the exploitation in mine, the cutting of former material, woollen.Existing natural cavity stone resource is increasingly
Few, quality the most worse and worse, is made troubles to use, and the exhaustive exploitation of resource is also unfavorable for environmental protection.
Summary of the invention
The technical problem to be solved in the present invention is, the problem reduced for above-mentioned natural cavity stone resource exhaustion, quality, carries
For a kind of preparation method of concrete imitation hole stone.
The present invention solves the technical scheme of above-mentioned technical problem and is to provide a kind of preparation method of concrete imitation hole stone, including
Following steps:
A (), at molding die surface uniform brushing releasing agent, described releasing agent is oil-based release agent and/or the aqueous demoulding
Agent；
B concrete after modulation is disposably filled described mould by (), the slump of described concrete is 80-
120mm；
C () uses vibration table by the concrete vibrating scheduled time in mould and to receive light and pour face；
D () concrete hardening in mould obtains component to intensity more than dismounting mould during 10Mpa.
In preparation method of concrete imitation hole stone of the present invention, the scheduled time vibrated in described step (c) is with mixed
Coagulate the increase of the slump of soil and reduce, and the described scheduled time is the 2-5 second.
In preparation method of concrete imitation hole stone of the present invention, described molding die surface is smooth, and in concrete
There is pigment.
In preparation method of concrete imitation hole stone of the present invention, described molding die surface is smooth, and in concrete
There is colored aggregate, include after described step (d):
E () uses levigator to polish the component obtained in step (d), grinding depth is 2-3mm；
Surface f component is first polished by () after is roughly ground, aggregate and hole grinding process, and rear middle mill equating polishing
Face, then fine grinding polished surface.
In preparation method of concrete imitation hole stone of the present invention, described concrete includes subtracting of 0.13-0.15%
Water preparation.
In preparation method of concrete imitation hole stone of the present invention, described concrete is by water, cement, flyash, sand, stone
Son, pigment, water reducer are by weight uniform for 160-170:402-412:0-40:836-896:860-974:0-26:3.2-3.5
Mix.
The present invention also provides for a kind of preparation method of concrete imitation hole stone, comprises the following steps:
A (), at molding die surface uniform brushing releasing agent, described releasing agent is oil-based release agent and/or the aqueous demoulding
Agent；
B concrete after modulation is evenly distributed on the bottom of described mould and rubs flat, compacting with the hands by (), described concrete
The slump is 80-120mm；
C the concrete modulated is filled mould and again rubs with the hands flat by (), the slump of described concrete is 80-
120mm；
D () is beaten receipts light after mould makes concrete surface pulp and is poured face；
E () concrete hardening in mould obtains component to intensity more than dismounting mould during 10Mpa.
In preparation method of concrete imitation hole stone of the present invention, described concrete is by water, cement, flyash, sand, stone
Son, pigment, water reducer are by weight uniform for 160-170:402-412:0-40:836-896:860-974:0-26:3.2-3.5
Mix.
The preparation method of concrete imitation hole stone of the present invention, uses concrete preparation imitative hole stone product, by mould
External coating releasing agent also controls concrete slump and vibrating time formation surface pore, not only can ensure product product
Matter, and technique is simple.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of preparation method of concrete imitation hole stone first embodiment of the present invention.
Fig. 2 is the schematic diagram of preparation method of concrete imitation hole stone the second embodiment of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, be the schematic diagram of preparation method of concrete imitation hole stone first embodiment of the present invention, it includes following step
Rapid:
Step S11: at molding die surface (i.e. hole stone effect face) uniformly brushing releasing agent.The shape of above-mentioned mould
Mate with the final product obtained with size, specifically can use punching block, plastics mould, wooden model, aluminum dipping form etc., and the table of this mould
Face is smooth.Releasing agent then can be according to different effect selection oil-based release agents (hydraulic oil, mineral oil lipid) and/or the aqueous demoulding
Agent (mineral oil lipid, vegetable oil lipid), wherein oil-based release agent is conducive to molding circle pore, and aqueous release agent is conducive to into
The irregular pore of type.
Step S12: the concrete after modulation is disposably filled described mould, and the slump of this concrete is 80-
120mm.This concrete specifically can use different formulations, and contains pigment or the aggregate of different colours of different colours.
Specifically, above-mentioned concrete can by water, cement or white cement, flyash, sand, stone, pigment, water reducer by weight
Ratio is uniformly mixed for 160-170:402-412:0-40:836-896:860-974:0-26:3.2-3.5.It is below several
The concrete formulation of the imitative hole stone product of different colours:
| Water | Cement | Flyash | Sand | Stone 10 | Mineral black | AE water reducer |
| 160 | 402 | 40 | 896 | 860 | 26 | 3.2 |
| Water | White cement | Sand | Stone 10 | Colour of loess pigment | AE water reducer |
| 170 | 412 | 836 | 974 | 0.6 | 3.5 |
Step S13: use vibration table by the concrete vibrating scheduled time in mould and to receive light and pour face.Above-mentioned shake
The scheduled time smash, in 2-5s, can carry out time of vibration control according to slump size, and mobility is big, and time of vibration is short, instead
Poor fluidity, time of vibration somewhat extends.
Step S14: the concrete hardening in mould to intensity is more than removing mould acquisition structure during 10Mpa
Part.According to test statistics, on the effect face of this component, the pore of every square metre reaches 400-1000, and stomatal size accounts for 10-
50%.
The imitative hole stone-arch culvert made by said method, by releasing agent and control concrete slump, it is achieved that component
The pore on surface.And the present invention is also by the dehydrant controlled in concrete and vibrating time, further enhancing component
Imitative hole stone effect.Compared with using hole stone effect mould, by component prepared by said method, the effect face of obstructed component
Pore is different, closer to natural cavity stone.
Above-mentioned imitative hole stone-arch culvert can be prepared by a special purpose device that can perform aforesaid operations, this special purpose device include for
The parts of mould brushing releasing agent, modulation concrete and inject the parts of concrete, vibration table to mould and tear open
Parts etc. except mould.
Especially, polishing step can be increased after step S14 (particularly when real by colored aggregate in above-mentioned steps S12
During the most different existing color effects), it specifically includes: using levigator to polish the component obtained in step S14, polishing is deep
Degree is 2-3mm；Then the surface after component water mill is roughly ground, thus aggregate and hole grinding process, then middle mill is repaiied
Flat buffed surface, last fine grinding polished surface obtains finished product.
As in figure 2 it is shown, be the schematic diagram of preparation method of concrete imitation hole stone the second embodiment of the present invention, it includes following step
Rapid:
Step S21: at molding die surface uniform brushing releasing agent.The shape and size of above-mentioned mould with finally obtain
The product coupling obtained, specifically can use punching block, plastics mould, wooden model, aluminum dipping form etc., and the smooth surface of this mould.Releasing agent
Then can be according to different effect selection oil-based release agents (hydraulic oil, mineral oil lipid) and/or aqueous release agent (mineral grease
Class, vegetable oil lipid), wherein oil-based release agent is conducive to molding circle pore, and aqueous release agent is conducive to the irregular gas of molding
Hole.
Step S22: the concrete after modulation is evenly distributed on the bottom of described mould and rubs with the hands and flat (such as use wood to smear
Son), compacting (compaction determine the size of pore and how many), the slump of this concrete is 80-120mm.This concrete has
Body can use different formulations, and contains pigment or the aggregate of different colours of different colours.Specifically, above-mentioned concrete can be by
Water, cement or white cement, flyash, sand, stone, pigment, water reducer are by weight for 160-170:402-412:0-40:836-
896:860-974:0-26:3.2-3.5 be uniformly mixed.
Step S23: the concrete modulated filling mould and again rubs with the hands flat, the slump of concrete is 80-
120mm。
Step S24: beat after mould (such as beaing under mould surrounding 2-3) makes concrete surface pulp and receive light
Pour face.
Step S25: the concrete hardening in mould to intensity is more than removing mould acquisition structure during 10Mpa
Part.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is as the criterion.
Claims (8)
1. a preparation method of concrete imitation hole stone, it is characterised in that: comprise the following steps:
A () is oil-based release agent and/or aqueous release agent at molding die surface uniform brushing releasing agent, described releasing agent；
B concrete after modulation is disposably filled described mould by (), the slump of described concrete is 80-120mm；
C () uses vibration table by the concrete vibrating scheduled time in mould and to receive light and pour face；
D () concrete hardening in mould obtains component to intensity more than dismounting mould during 10Mpa.
Preparation method of concrete imitation hole stone the most according to claim 1, it is characterised in that: described step (c) is vibrated
The scheduled time reduces with the increase of the slump of concrete, and the described scheduled time is the 2-5 second.
Preparation method of concrete imitation hole stone the most according to claim 1 and 2, it is characterised in that: described molding die surface
Smooth, and concrete has pigment.
Preparation method of concrete imitation hole stone the most according to claim 1 and 2, it is characterised in that: described molding die surface
Smooth, and concrete has colored aggregate, include after described step (d):
E () uses levigator to polish the component obtained in step (d), grinding depth is 2-3mm；
Surface f component is first polished by () after is roughly ground, aggregate and hole grinding process, and rear middle mill equating buffed surface, then
Fine grinding polished surface.
Preparation method of concrete imitation hole stone the most according to claim 1, it is characterised in that: described concrete includes
The water reducer of 0.13-0.15%.
Preparation method of concrete imitation hole stone the most according to claim 5, it is characterised in that: described concrete by water, cement,
Flyash, sand, stone, pigment, water reducer are by weight for 160-170:402-412:0-40:836-896:860-974:0-
26:3.2-3.5 is uniformly mixed.
7. a preparation method of concrete imitation hole stone, it is characterised in that: comprise the following steps:
A () is oil-based release agent and/or aqueous release agent at molding die surface uniform brushing releasing agent, described releasing agent；
B concrete after modulation is evenly distributed on the bottom of described mould and rubs flat, compacting, the slump of described concrete with the hands by ()
Degree is 80-120mm；
C the concrete modulated is filled mould and again rubs with the hands flat by (), the slump of described concrete is 80-120mm；
D () is beaten receipts light after mould makes concrete surface pulp and is poured face；
E () concrete hardening in mould obtains component to intensity more than dismounting mould during 10Mpa.
Preparation method of concrete imitation hole stone the most according to claim 7, it is characterised in that: described concrete by water, cement,
Flyash, sand, stone, pigment, water reducer are by weight for 160-170:402-412:0-40:836-896:860-974:0-
26:3.2-3.5 is uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422638.XA CN103600406B (en) | 2013-09-16 | 2013-09-16 | Preparation method of concrete imitation hole stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422638.XA CN103600406B (en) | 2013-09-16 | 2013-09-16 | Preparation method of concrete imitation hole stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103600406A CN103600406A (en) | 2014-02-26 |
| CN103600406B true CN103600406B (en) | 2016-08-17 |
Family
ID=50118702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310422638.XA Active CN103600406B (en) | 2013-09-16 | 2013-09-16 | Preparation method of concrete imitation hole stone |
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| CN (1) | CN103600406B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081840A (en) * | 2017-04-26 | 2017-08-22 | 费宏伟 | A kind of preparation method of antique stone |
| CN112318680A (en) * | 2020-11-02 | 2021-02-05 | 东台市艺和园装饰品有限公司 | Production process of artificial travertine |
| CN112707686A (en) * | 2020-12-30 | 2021-04-27 | 威海利东建筑科技有限公司 | Concrete stone imitation horseshoe stone and preparation method and preparation equipment thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6572802B1 (en) * | 1995-12-28 | 2003-06-03 | The Spectrastone Co. International, Inc. | Method and apparatus for creating patterns in cast materials |
| CN101007732A (en) * | 2007-01-10 | 2007-08-01 | 霍镰泉 | Natural travertine-imitated ceramic brick and making method |
| CN101503905A (en) * | 2008-12-21 | 2009-08-12 | 霍镰泉 | Non-hole cave stove production technique and equipment |
| CN201314106Y (en) * | 2008-12-25 | 2009-09-23 | 叶荣崧 | Holeless ceramic tile by simulating decoration effect of natural cave stone |
| CN201334757Y (en) * | 2008-12-11 | 2009-10-28 | 上海斯米克建筑陶瓷股份有限公司 | Vitrified tile imitating natural travertino marble |
| CN101747019A (en) * | 2008-12-10 | 2010-06-23 | 上海斯米克建筑陶瓷股份有限公司 | Process for producing natural travertine-imitated vitrified brick |
-
2013
- 2013-09-16 CN CN201310422638.XA patent/CN103600406B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6572802B1 (en) * | 1995-12-28 | 2003-06-03 | The Spectrastone Co. International, Inc. | Method and apparatus for creating patterns in cast materials |
| CN101007732A (en) * | 2007-01-10 | 2007-08-01 | 霍镰泉 | Natural travertine-imitated ceramic brick and making method |
| CN101747019A (en) * | 2008-12-10 | 2010-06-23 | 上海斯米克建筑陶瓷股份有限公司 | Process for producing natural travertine-imitated vitrified brick |
| CN201334757Y (en) * | 2008-12-11 | 2009-10-28 | 上海斯米克建筑陶瓷股份有限公司 | Vitrified tile imitating natural travertino marble |
| CN101503905A (en) * | 2008-12-21 | 2009-08-12 | 霍镰泉 | Non-hole cave stove production technique and equipment |
| CN201314106Y (en) * | 2008-12-25 | 2009-09-23 | 叶荣崧 | Holeless ceramic tile by simulating decoration effect of natural cave stone |
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| Publication number | Publication date |
|---|---|
| CN103600406A (en) | 2014-02-26 |
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Effective date of registration: 20180201 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Patentee after: Wanke construction technology development (Shenzhen) Co., Ltd. Address before: Industrial Road 523808 Guangdong city of Dongguan province Songshan Lake Science and Technology Industrial Park No. 8 Patentee before: Dongguan Vanke Building Technology Research Co.,Ltd. |
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Effective date of registration: 20181228 Address after: Room 105-23403, No. 6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Mining and Construction Electronic Commerce Co., Ltd. Address before: 518000 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Patentee before: Wanke construction technology development (Shenzhen) Co., Ltd. |